Gas and air analgesia.

London : Baillière, Tindall and Cox, 1938-

viii, 84 pages : illustrations ; 19 cm

Appendix I given originally as a paper before the Liverpool Medical Association, Feb. 22, 1934, and reprinted from the Liverpool Medico-Chirurgical Journal, v. 42, pt. 1, 1934

Appendix II given as a paper before the Royal Society of Medicine (Section on Anaesthetics) May 4, 1934, and reprinted from the Society's Proceedings, v. 27, p. 1313.